Put mutton in a bowl add yogurt, turmeric, black pepper, ginger garlic paste, salt, all spices powder and green chillies mix and marinate for half hour.
In a pan heat oil and fry sliced onion untill brown.
Add ginger garlic paste and tomatoes and fry.
Put cumin seed powder, bay leaves, coriander powder and mint leaves fry till oil become separate.
Now add marinated mutton let it cook untill gets dry.
Serve hot with naan or chapati.